Only install to virtual environment

The role had no previous support for installation in a virtualenv

Change-Id: I176f811e5ec7e0705037f53997f28bdbed40f0d9
Implements: blueprint only-install-venvs
This commit is contained in:
Travis Truman 2016-07-13 14:38:38 -04:00
parent efbe6f7b20
commit d4f029bf31
8 changed files with 112 additions and 12 deletions

4
Vagrantfile vendored
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@ -1,5 +1,9 @@
Vagrant.configure(2) do |config|
config.vm.box = "ubuntu/trusty64"
config.vm.provider "virtualbox" do |v|
v.memory = 2048
v.cpus = 2
end
config.vm.provision "shell", inline: <<-SHELL
sudo su -
cd /vagrant

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@ -63,6 +63,12 @@ barbican_developer_mode: false
barbican_developer_constraints:
- "git+{{ barbican_git_repo }}@{{ barbican_git_install_branch }}#egg=barbican"
# Name of the virtual env to deploy into
barbican_venv_tag: untagged
barbican_bin: "/openstack/venvs/barbican-{{ barbican_venv_tag }}/bin"
barbican_venv_download_url: http://127.0.0.1/venvs/untagged/ubuntu/barbican.tgz
# Database vars
barbican_galera_database: barbican
barbican_galera_user: barbican
@ -103,6 +109,11 @@ barbican_ssl_self_signed_subject: "/C=US/ST=Texas/L=San Antonio/O=IT/CN={{ inter
#barbican_user_ssl_key: <path to cert on ansible deployment host>
#barbican_user_ssl_ca_cert: <path to cert on ansible deployment host>
barbican_requires_pip_packages:
- virtualenv
- virtualenv-tools
- python-keystoneclient # Keystoneclient needed by OSA keystone lib
barbican_pip_packages:
- alembic
- Babel

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@ -22,3 +22,8 @@
until: apache_restart|success
retries: 5
delay: 2
- name: Restart barbican services
service:
name: "{{ barbican_uwsgi_program_name }}"
state: "restarted"

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@ -19,7 +19,7 @@ FUNCTIONAL_TEST=${FUNCTIONAL_TEST:-true}
# prep the host
if [ "$(which apt-get)" ]; then
apt-get install -y build-essential python2.7 python-dev git-core
apt-get install -y build-essential python2.7 python-dev git-core libssl-dev
fi
# get pip, if necessary

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@ -14,6 +14,6 @@
# limitations under the License.
- name: Perform a synchronization of the Barbican database
command: "barbican-db-manage upgrade"
command: "{{ barbican_bin }}/barbican-db-manage upgrade"
become: yes
become_user: "{{ barbican_system_user_name }}"

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@ -49,13 +49,98 @@
when:
- not barbican_developer_mode | bool
- name: Install pip packages for Barbican
- name: Install requires pip packages
pip:
name: "{{ item }}"
state: "latest"
state: latest
extra_args: "{{ pip_install_options_fact }}"
register: install_barbican_pip_packages
until: install_barbican_pip_packages |success
register: install_packages
until: install_packages|success
retries: 5
delay: 2
with_items: "{{ barbican_requires_pip_packages }}"
- name: Get local venv checksum
stat:
path: "/var/cache/{{ barbican_venv_download_url | basename }}"
get_md5: False
when:
- not barbican_developer_mode | bool
register: local_venv_stat
- name: Get remote venv checksum
uri:
url: "{{ barbican_venv_download_url | replace('tgz', 'checksum') }}"
return_content: True
when:
- not barbican_developer_mode | bool
register: remote_venv_checksum
# TODO: When project moves to ansible 2 we can pass this a sha256sum which will:
# a) allow us to remove force: yes
# b) allow the module to calculate the checksum of dest file which would
# result in file being downloaded only if provided and dest sha256sum
# checksums differ
- name: Attempt venv download
get_url:
url: "{{ barbican_venv_download_url }}"
dest: "/var/cache/{{ barbican_venv_download_url | basename }}"
force: yes
ignore_errors: true
register: get_venv
when:
- not barbican_developer_mode | bool
- (local_venv_stat.stat.exists == False or
{{ local_venv_stat.stat.checksum is defined and local_venv_stat.stat.checksum != remote_venv_checksum.content | trim }})
- name: Set barbican get_venv fact
set_fact:
barbican_get_venv: "{{ get_venv }}"
- name: Remove existing venv
file:
path: "{{ barbican_bin | dirname }}"
state: absent
when:
- barbican_get_venv | changed
- name: Create barbican venv dir
file:
path: "{{ barbican_bin | dirname }}"
state: directory
register: barbican_venv_dir
when:
- not barbican_developer_mode | bool
- name: Unarchive pre-built venv
unarchive:
src: "/var/cache/{{ barbican_venv_download_url | basename }}"
dest: "{{ barbican_bin | dirname }}"
copy: "no"
when:
- not barbican_developer_mode | bool
- barbican_get_venv | changed or barbican_venv_dir | changed
notify: Restart barbican services
- name: Install pip packages
pip:
name: "{{ item }}"
state: latest
virtualenv: "{{ barbican_bin | dirname }}"
virtualenv_site_packages: "no"
extra_args: "{{ pip_install_options_fact }}"
register: install_packages
until: install_packages|success
retries: 5
delay: 2
with_items: "{{ barbican_pip_packages }}"
when:
- barbican_get_venv | failed or barbican_developer_mode | bool
notify: Restart barbican services
- name: Update virtualenv path
command: >
virtualenv-tools --update-path=auto {{ barbican_bin | dirname }}
when:
- not barbican_developer_mode | bool
- barbican_get_venv | success

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@ -56,10 +56,5 @@
tags:
- barbican-install
- name: Restart Barbican Services
service:
name: "{{ barbican_uwsgi_program_name }}"
state: "restarted"
- name: Flush handlers
meta: flush_handlers

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@ -12,7 +12,7 @@ respawn
respawn limit 10 5
# Set the RUNBIN environment variable
env RUNBIN="/usr/local/bin/{{ program_name }}"
env RUNBIN="{{ barbican_bin }}/{{ program_name }}"
# Change directory to service users home
chdir "{{ service_home }}"